3.MATLAB核心程序 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 %XXXXXXXXXXXXXXXXXXXX Binary FSK demodulation XXXXXXXXXXXXXXXXXXXXXXXXXXXXX mn=[]; forn=ss:ss:length(m) t=bp/99:bp/99:bp; y1=cos(2*pi*f1*...
ask数字通信系统matlab仿真及误码率分析别人叫我帮忙的但是我不是通信专业大家帮帮忙1假设某数字通信系统收发信息速率为1kbps发送端对数字信息进行ask调制后使用模拟线路进行传输其中载波频率为4khz数字1对应有载波数字0对应无载波接收端接收到信号后使用载波信号为模板进行相关解调 FSK调制解调MATLAB源代码 关键词:FSK ...
Modulation and Demodulation of an FSK Signal in AWGN Copy Code Copy Command Pass an FSK signal through an AWGN channel and estimate the resulting bit error rate (BER). Compare the estimated BER to the theoretical value. Set the simulation parameters. Get M = 2; % Modulation order k = lo...
Demodulation of M-FSK modulated signals is performed by using a noncoherent detection, which configures an energy detector that does not exploit phase measurements. The demodulator knows thatMpossible waveforms were transmitted and must decide which is received during each time durationT. ...
Demodulation of M-FSK modulated signals is performed by using a noncoherent detection, which configures an energy detector that does not exploit phase measurements. The demodulator knows thatMpossible waveforms were transmitted and must decide which is received during each time durationT. ...
coherent demodulation type Cite As M ALI RAZA (2025). fsk (https://www.mathworks.com/matlabcentral/fileexchange/33688-fsk), MATLAB Central File Exchange. Retrieved April 27, 2025. Requires MATLAB MATLAB Release Compatibility Created with R14 Compatible with any release Platform ...
Keywords FSK MATLAB simulation modulation demodulation 本文基于MATLAB/SIMULINK动态仿真环境,利用SIMULINK功能模块,建立FSK调制解调系统仿真模型,经过仿真分析,其结果与理论分析结果相同。在仿真过程中,构建了FSK的调制模型、相干和非相干解调模型、过零检测和差分检波模型,充分发挥了SIMULINK功能强大,建模简单,参数易于调整的...
matlab开发-fsk调制和解调的matlabcode。基于固定信息的二进制FSK调制解调的Matlab实现 游戏2019-08-22 上传大小:1941B 所需:10积分/C币 demod.rar_fsk demod_matlab fsk demod sample fsk demodulation code using matlab.. 上传者:weixin_42659196时间:2022-09-24 ...
ThisdesignusestheM-files in theMATLAB software to realize thesignals' muon law pulse code modulation (PCM), FSKmodulation anddemodulation. Andmapping out the 0-1 Sequence waveform in the process of the modulation and demodulation.Based on the operation mentioned aboveweanalysis and comparethe theoret...
Keywords FSK MATLAB simulation modulation demodulation 本文基于MATLAB/SIMULINK动态仿真环境,利用SIMULINK功能模块,建立FSK调制解调系统仿真模型,经过仿真分析,其结果与理论分析结果相同。在仿真过程中,构建了FSK的调制模型、相干和非相干解调模型、过零检测和差分检波模型,充分发挥了SIMULINK功能强大,建模简单,参数易于调整的...